Human Trypsin-2 Protein

It is recommended to reconstitute the lyophilized Human Trypsin in sterile 1mM HCl or 50mM HAC not less than 100μg/ml, which can then be further diluted to other aqueous solutions.

Stability: Recombinant Human Trypsin although stable at room temp for 1 week, should be stored desiccated below -18°C. For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA) . Please prevent freeze-thaw cycles

Applications: Trypsin digestion: the suggested ratio is 1:50 to 1:1000 (w/w) . Unit Definition: One USP unit of trypsin activity will produce a Delta A253 of 0.003 per minute in a reaction volume of 3.0ml at pH7.6 and 25°C, with BAEE as a substrate (1cm light path)